bitumen felt roofing 中文意思是什麼
bitumen felt roofing
解釋
瀝青卷材屋面-
Pvc - p. plasticized polyvinyl chloride roofing felt incompatible with bitumen ; requirements
與瀝青不相容的增塑聚氯乙烯 -
Pvc - p man - made fibre reinforced plasticized polyvinyl chloride roofing felt incompatible with bitumen ; requirements
與瀝青不相容的人造纖維增強的增塑聚氯乙烯
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